| twain(noun, split, division, two) |
| twin(noun, split, division, two) |
| twins(noun, split, division, two) |
| conundrum(noun, science, division, classification, term) |
| juxtaposition |
| angular(noun, science, division, classification, term) |
| anomalousness(noun, science, division, classification, term) |
| antithesis(noun, science, division, classification, term) |
| change(noun, science, division, classification, term) |
| conflict(noun, science, division, classification, term) |
| context(noun, science, division, classification, term) |
| converse(noun, science, division, classification, term) |
| deviance(noun, science, division, classification, term) |
| dichotomic(noun, science, division, classification, term) |
| differentiability(noun, science, division, classification, term) |
| discrepancy(noun, science, division, classification, term) |
| discriminability(noun, science, division, classification, term) |
| disintegration(noun, science, division, classification, term) |
| disparateness(noun, science, division, classification, term) |
| disparity(noun, science, division, classification, term) |